Results 171 to 180 of about 25,965 (228)

Risk factors for harmful alcohol consumption: a multilevel analysis. [PDF]

open access: yesRev Lat Am Enfermagem
Gaia JLOP   +5 more
europepmc   +1 more source

[Social inequalities in the progression of COVID-19 in the Mexican population]. [PDF]

open access: yesRev Panam Salud Publica, 2020
Ortiz-Hernández L, Pérez-Sastré MA.
europepmc   +1 more source

Validez en evaluación de programas: una comparación de técnicas de análisis basadas en modelos estructurales, teoría de la generalizabilidad y modelos multinivel

open access: yes, 2000
En el presente trabajo, a partir de un análisis conceptual de la validez en evaluación de programas, se presenta un estudio comparativo de las implicaciones e interacciones que tienen una serie de técnicas de análisis para potenciar el logro de la validez en evaluación. Concretamente se aplica la teoría de la generalizabilida, los modelos de ecuaciones
Chacón Moscoso, Salvador   +2 more
openaire   +2 more sources

[Obesity sociodemographic and behavioral factors: a longitudinal study]. [PDF]

open access: yesCad Saude Publica
Onita BM   +5 more
europepmc   +1 more source

Socioeconomics of e-cigarette use in Colombia: 2019 National Substance Use Survey. [PDF]

open access: yesColomb Med (Cali)
Moreno-Montoya J   +3 more
europepmc   +1 more source

[Prevalence of Rumination Syndrome: Experience in Three Countries of the Working Group on Brain-Gut Disorders of the Latin American Society of Pediatric Gastroenterology, Hepatology and Nutrition (LASPGHAN)]. [PDF]

open access: yesActa Gastroenterol Latinoam
Velasco-Benítez CA   +6 more
europepmc   +1 more source

Modelos de regresión multinivel para evaluación de competencias en matemáticas y lingüística en educación primaria

open access: yes, 2016
[EN] Abstract Education is the foundation of all developed or developing, also including developing countries in order to improve educational quality now greater financial resources allocated to this sector. It is so important that in Spain the Constitution provides for the right to education as one of the most fundament al, specifically in art.
openaire   +2 more sources

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